The digital version of popular HS-645 is the HS-5645MG, featuring a programmable digital circuit and custom MP/metal gear train technology. Perfect for larger airplanes and heli’s, the HS-5645MG will deliver higher resolution and torque than its analog brother.
Metal Horn (R-ML) Included

Detailed Specifications:
- Motor Type: 3 pole ferrita
- Bearing Type: Dual Ball Bearing
- Speed: 0,23 - 0,18 (4.8V/6.0V)
- Torque: (4,8v-6v)     10,3 - 12,1 kg.cm
- Size: 40,39 x 19,56 x 37,59 mm (1.59 x 0.77 x 1.48")
- Weight: 59,82 g (2,11 oz)